48027820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 106848000

約数和(自身を除く): 58820180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 211, 380, 422, 599, 844, 1055, 1198, 2110, 2396, 2995, 4009, 4220, 5990, 8018, 11381, 11980, 16036, 20045, 22762, 40090, 45524, 56905, 80180, 113810, 126389, 227620, 252778, 505556, 631945, 1263890, 2401391, 2527780, 4802782, 9605564, 12006955, 24013910, 48027820]

約数ペア:

[(1, 48027820), (2, 24013910), (4, 12006955), (5, 9605564), (10, 4802782), (19, 2527780), (20, 2401391), (38, 1263890), (76, 631945), (95, 505556), (190, 252778), (211, 227620), (380, 126389), (422, 113810), (599, 80180), (844, 56905), (1055, 45524), (1198, 40090), (2110, 22762), (2396, 20045), (2995, 16036), (4009, 11980), (4220, 11381), (5990, 8018)]